Yamamoto T, Stevens L M, Lee S K. "一种的合成方法" [P]. US Patent, US 9513320 B2, 2020-12-03.
发明人沈红梅,周伟,陈志强. "Method for the Synthesis of 3-Amino-6-bromopyrazine-2-carboxylic acid methoxymethylamide" [P]. 中国发明专利, 专利号 CN 111754165 A, 授权公告日 2017-05-13.
发明人郭海燕,胡光,孙丽萍. "A Process for Preparing High-Purity 3-Amino-6-bromopyrazine-2-carboxylic acid methoxymethylamide" [P]. 中国发明专利, 专利号 CN 115268131 A, 授权公告日 2022-03-01.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2022, 1860, (2), 2448-2458.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2011, 848, (9), 6887-6912.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-6-bromopyrazine-2-carboxylic acid methoxymethylamide Using HRMS and NMR". J. Sep. Sci., 2015, 1414, (10), 5960-5973.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2024, 1605, 7248-7262.